tx 0xb2a7c29ef04a6d4ca9e49aa0601d1a8c24b6fe986ebddcdb4ab56279cf5bea8bCopy

payload

{
  "ModifyOrder": {
    "new_size": 147798466,
    "order_id": 32423829,
    "new_price": 9992000000
  }
}